By all means it is one of the best in class device. Although it has a battery backup of 6000mAh, it is surprisingly comfortable to manage and to take places. It is loaded with safety features like it protects your device against high voltage, over charging, short circuit, over current and over load. It provides additional 8 hrs talk time to your device and is compatible with almost all devices from all brands.
Recommended Branding Options: Engraving / Pad
Made of - ABS&Aluminium
Features: • Includes microfibre pouch & black window box for easy transportation and keeping your cables and charger together • Available in 4 great colours • Lithium polymer battery • Capacity- 6000mAh : Cycle Life - = 500 cycles • Input current 5V/1.5A • Output current 5V/2.1A • Discharge time 2-3hrs • Recharge time: 4-5hrs • Safety: over voltage, over current, over load & short circuit protection